:root {
  --primary: #3b4384;
  --accent: #ec3237;
  --bg-light: #f9f9ff;
  --text-dark: #333;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Poppins", sans-serif;
  color: var(--text-dark);
  background: #fff;
  line-height: 1.6;
}

h1, h2, h3 {
  color: var(--primary);
}

a {
  text-decoration: none;
}

.btn-primary {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  padding: 0.75rem 1.5rem;
  border-radius: 30px;
  transition: background 0.3s;
}
.btn-primary:hover {
  background: #b81e25;
}

header.hero {
  height: 100vh;
  background: linear-gradient(
    135deg,
    #ffffff 0%,
    #f2f4ff 40%,
    #ffeef0 100%
  );
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  text-align: center;
  position: relative;
  overflow: hidden;
}

/* Decorative animated wave */
header.hero::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 200%;
  height: 150px;
  background: url("wave.svg") repeat-x;
  background-size: cover;
  animation: wave 12s linear infinite;
  opacity: 0.4;
}

@keyframes wave {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}


.hero-overlay .logo {
  width: 200px;
  height: auto;
  margin-bottom: 20px;
}
.hero-overlay h1 {
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
}
.hero-overlay p {
  font-size: 1.2rem;
  margin-bottom: 1.5rem;
}

.section {
  padding: 4rem 2rem;
}
.alt-bg {
  background: var(--bg-light);
}
.container {
  max-width: 1200px;
  margin: auto;
}

.product-grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  margin-top: 2rem;
}
.card {
  background: #fff;
  border-radius: 12px;
  padding: 1.5rem;
  text-align: center;
  box-shadow: 0 4px 8px rgba(0,0,0,0.1);
  transition: transform 0.3s;
}
.card img {
  width: 100%;
  border-radius: 8px;
  margin-bottom: 1rem;
}
.card:hover {
  transform: translateY(-10px);
}

.features-list {
  list-style: none;
  margin-top: 1.5rem;
}
.features-list li {
  margin: 0.5rem 0;
}

.industry-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2rem;
}
.industry-card {
  flex: 1 1 200px;
  background: #fff;
  border-radius: 10px;
  padding: 1rem;
  text-align: center;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
  transition: background 0.3s;
}
.industry-card:hover {
  background: var(--primary);
  color: #fff;
}

.contact-info {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin: 2rem auto;
  padding: 0 2rem; /* adds left and right margin */
  max-width: 1200px; /* keeps layout centered on large screens */
  align-items: start;
}

.contact-details p {
  margin: 0.8rem 0;
  font-size: 1.1rem;
  line-height: 1.5;
}

.contact-details a {
  color: var(--accent);
  font-weight: 500;
  transition: color 0.3s;
}
.contact-details a:hover {
  color: var(--primary);
}

/* WhatsApp button style */
.whatsapp-btn {
  display: inline-block;
  background-color: #25d366;
  color: #fff !important;
  padding: 0.6rem 1.2rem;
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.3s, transform 0.2s;
}
.whatsapp-btn:hover {
  background-color: #1ebe5d;
  transform: translateY(-2px);
}

.contact-info iframe {
  width: 100%;
  height: 300px;
  border: none;
  border-radius: 12px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

/* Mobile responsiveness */
@media (max-width: 768px) {
  .contact-info {
    grid-template-columns: 1fr;
    padding: 0 1rem; /* tighter padding on small screens */
  }
  .contact-info iframe {
    height: 250px;
  }
}



footer {
  background: var(--primary);
  color: #fff;
  text-align: center;
  padding: 1rem;
  margin-top: 2rem;
}